Systems and Methods for Integrating Batteries to Maintain Volatile Memories and Protect the Volatile Memories from Excessive Temperatures

1. A system comprising: volatile memory; a battery charger operable to receive power from a main power supply, the main power supply having an on state and an off state, the main power supply configured to supply power to maintain the volatile memory when the main power supply is in the on state and configured not to supply power to maintain the volatile memory when the main power supply is in the off state; a battery module operable to receive power from the battery charger, and operable to supply power to the volatile memory at least when the main power supply is in the off state; a temperature sensor operable to monitor a temperature of at least a portion of the system; and a control unit coupled to the temperature sensor, the control unit operable to disable, based on the temperature, one or more connection circuits, thereby preventing power leakage from the volatile memory, allowing the volatile memory to continue to receive power from the battery module when the main power supply is in the off state, and protecting the volatile memory from excessive temperatures.

2. A system comprising: volatile memory; a battery charger operable to receive power from a main power supply, the main power supply having an on state and an off state, the main power supply supplying power in the on state and not supplying power in the off state; a battery module operable to receive power from the battery charger, and the battery module operable to supply power to the volatile memory at least when the main power supply is in the off state; a temperature sensor operable to monitor and sense a temperature of at least a portion of the system; and a control unit coupled to the temperature sensor, the control unit operable to disable, based on the sensed temperature, one or more connection circuits, thereby preventing power leakage from the volatile memory, allowing the volatile memory to continue to receive power from the battery module when the main power supply is in the off state, and protecting the volatile memory from excessive temperatures.

3. A method performed by a system, the system including volatile memory, a battery charger, and a battery module, the method comprising: receiving, by the volatile memory, power from a main power supply, the main power supply having an on state and an off state, the main power supply configured to supply power to maintain the volatile memory when the main power supply is in the on state and configured not to supply power to maintain the volatile memory when the main power supply is in the off state; receiving, by the battery charger, power from the main power supply; receiving, by the battery module, power from the battery charger; receiving, by the volatile memory, at least when the main power supply is in the off state, power from the battery module; detecting, by a temperature sensor, a temperature of at least a portion of the system; and disabling, by a control unit in response to the temperature, one or more connection circuits, thereby preventing power leakage from the volatile memory, allowing the volatile memory to continue to receive power from the battery module when the main power supply is in the off state, and protecting the volatile memory from excessive temperatures.

4. A method performed by a system, the system including volatile memory, a battery charger, and a battery module, the method comprising: receiving, by the battery charger, power from a main power supply, the main power supply having an on state and an off state, the main power supply supplying power in the on state and not supplying power in the off state; receiving, by the battery module, power from the battery charger; receiving, by the volatile memory, at least when the main power supply is in the off state, power from the battery module; detecting, by a temperature sensor, a temperature of at least a portion of the system; and disabling, by a control unit in response to the temperature, one or more connection circuits, thereby preventing power leakage from the volatile memory, allowing the volatile memory to continue to receive power from the battery module when the main power supply is in the off state, and protecting the volatile memory from excessive temperatures.